Cobetter ePTFE protective membrane is suitable for automatic monitoring device for CO, SO2, NO2, NOx, O3, ect. It can delect liquid or spray water, big particles and dust of ambient air, in the meantime, it won’t adsorb detected gas so that can protect equipment, reduce maintain cost and assure the accuracy of result.
| Property | Value |
| Filter Media | PTFE |
| Support layer | PET |
| Filter Thickness | 120 ± 20μm |
| Filter Pore Size | 0.2 /0.45/ 1/ 2/ 5/ 10μm |
| Typical Air Flow Rate | 2(0.2μm); 3(0.45 μm); 7(1μm) |
| L/min/cm2at 0.7bar (70 kPa,10 psi) | |
| Particle retention | Not applicable |
| Availabl size | Discs & Sheets |
| Part Number | Size | Inner Diameter | Package |
| PMPF4020 | 40mm x 20m | 50.8mm/40mm | 1 roll |
| PMPF3520 | 35mm x 20m | 50.8mm/40mm | |
| PMPF3020 | 30mm x 30m | 50.8mm/40mm |
| PMPT-TB5W13 | 13mm, 5μm | 100 pcs |
| PMPT-TB5W25 | 25mm, 5μm | 50 pcs |
| PMPT-TB5W47 | 47mm, 5μm | 50 pcs |
| PMPT-TB5W90 | 90mm,5μm | 25 pcs |
| PMPT-TB5W142 | 142mm, 5μm | 25 pcs |
| PMPT-TB5W293 | 293mm, 5μm | 25 pcs |
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